Matches in SemOpenAlex for { <https://semopenalex.org/work/W1980683036> ?p ?o ?g. }
- W1980683036 endingPage "324" @default.
- W1980683036 startingPage "323" @default.
- W1980683036 abstract "Abstract Wood cells, unlike most other cells in plants, grow by a unique combination of intrusive and symplastic growth. Fibers grow in diameter by diffuse symplastic growth, but they elongate solely by intrusive apical growth penetrating the pectin-rich middle lamella that cements neighboring cells together. In contrast, vessel elements grow in diameter by a combination of intrusive and symplastic growth. We demonstrate that an abundant pectin methyl esterase (PME; EC 3.1.1.11) from wood-forming tissues of hybrid aspen (Populus tremula × tremuloides) acts as a negative regulator of both symplastic and intrusive growth of developing wood cells. When PttPME1 expression was up- and down-regulated in transgenic aspen trees, the PME activity in wood-forming tissues was correspondingly altered. PME removes methyl ester groups from homogalacturonan (HG) and transgenic trees had modified HG methylesterification patterns, as demonstrated by two-dimensional nuclear magnetic resonance and immunostaining using PAM1 and LM7 antibodies. In situ distributions of PAM1 and LM7 epitopes revealed changes in pectin methylesterification in transgenic trees that were specifically localized in expanding wood cells. The results show that en block deesterification of HG by PttPME1 inhibits both symplastic growth and intrusive growth. PttPME1 is therefore involved in mechanisms determining fiber width and length in the wood of aspen trees." @default.
- W1980683036 created "2016-06-24" @default.
- W1980683036 creator A5002039438 @default.
- W1980683036 creator A5010819949 @default.
- W1980683036 creator A5027895791 @default.
- W1980683036 creator A5030700903 @default.
- W1980683036 creator A5067524977 @default.
- W1980683036 creator A5072889349 @default.
- W1980683036 creator A5076814500 @default.
- W1980683036 creator A5077743690 @default.
- W1980683036 creator A5082500380 @default.
- W1980683036 creator A5083291336 @default.
- W1980683036 date "2007-12-07" @default.
- W1980683036 modified "2023-10-14" @default.
- W1980683036 title "Pectin Methyl Esterase Inhibits Intrusive and Symplastic Cell Growth in Developing Wood Cells of <i>Populus</i> " @default.
- W1980683036 cites W1479729106 @default.
- W1980683036 cites W1521088455 @default.
- W1980683036 cites W1582447405 @default.
- W1980683036 cites W1973599327 @default.
- W1980683036 cites W1979166496 @default.
- W1980683036 cites W1980036247 @default.
- W1980683036 cites W1980048958 @default.
- W1980683036 cites W1981201005 @default.
- W1980683036 cites W1986647182 @default.
- W1980683036 cites W1994470176 @default.
- W1980683036 cites W1999126070 @default.
- W1980683036 cites W2004293485 @default.
- W1980683036 cites W2006528779 @default.
- W1980683036 cites W2010302997 @default.
- W1980683036 cites W2018108021 @default.
- W1980683036 cites W2021229610 @default.
- W1980683036 cites W2021705042 @default.
- W1980683036 cites W2023390462 @default.
- W1980683036 cites W2025046913 @default.
- W1980683036 cites W2033766616 @default.
- W1980683036 cites W2039346126 @default.
- W1980683036 cites W2050021599 @default.
- W1980683036 cites W2062467160 @default.
- W1980683036 cites W2065363143 @default.
- W1980683036 cites W2066298144 @default.
- W1980683036 cites W2066517914 @default.
- W1980683036 cites W2066860133 @default.
- W1980683036 cites W2068227670 @default.
- W1980683036 cites W2073728783 @default.
- W1980683036 cites W2076701797 @default.
- W1980683036 cites W2085596591 @default.
- W1980683036 cites W2086233637 @default.
- W1980683036 cites W2087815924 @default.
- W1980683036 cites W2089070721 @default.
- W1980683036 cites W2092686336 @default.
- W1980683036 cites W2100615325 @default.
- W1980683036 cites W2103821115 @default.
- W1980683036 cites W2104721579 @default.
- W1980683036 cites W2105429603 @default.
- W1980683036 cites W2105686854 @default.
- W1980683036 cites W2108590510 @default.
- W1980683036 cites W2113730347 @default.
- W1980683036 cites W2118129329 @default.
- W1980683036 cites W2118982860 @default.
- W1980683036 cites W2120767983 @default.
- W1980683036 cites W2127027037 @default.
- W1980683036 cites W2131681512 @default.
- W1980683036 cites W2133534930 @default.
- W1980683036 cites W2136702534 @default.
- W1980683036 cites W2138879032 @default.
- W1980683036 cites W2142410456 @default.
- W1980683036 cites W2146834169 @default.
- W1980683036 cites W2155477560 @default.
- W1980683036 cites W2156460326 @default.
- W1980683036 cites W2158504652 @default.
- W1980683036 cites W2159086714 @default.
- W1980683036 cites W2159513571 @default.
- W1980683036 cites W2159896022 @default.
- W1980683036 cites W2162390434 @default.
- W1980683036 cites W2164129819 @default.
- W1980683036 cites W2167518271 @default.
- W1980683036 cites W2167760722 @default.
- W1980683036 cites W2170524248 @default.
- W1980683036 cites W2576734941 @default.
- W1980683036 cites W4251135479 @default.
- W1980683036 cites W4253096008 @default.
- W1980683036 doi "https://doi.org/10.1104/pp.107.111963" @default.
- W1980683036 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2245829" @default.
- W1980683036 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18065553" @default.
- W1980683036 hasPublicationYear "2007" @default.
- W1980683036 type Work @default.
- W1980683036 sameAs 1980683036 @default.
- W1980683036 citedByCount "128" @default.
- W1980683036 countsByYear W19806830362012 @default.
- W1980683036 countsByYear W19806830362013 @default.
- W1980683036 countsByYear W19806830362014 @default.
- W1980683036 countsByYear W19806830362015 @default.
- W1980683036 countsByYear W19806830362016 @default.
- W1980683036 countsByYear W19806830362017 @default.
- W1980683036 countsByYear W19806830362018 @default.
- W1980683036 countsByYear W19806830362019 @default.
- W1980683036 countsByYear W19806830362020 @default.
- W1980683036 countsByYear W19806830362021 @default.